Masonry in Construction – Stone and Brick Masonry

Masonry means construction of buildings using building blocks like stone, bricks, concrete blocks, Tiles etc. Masonry is used for the construction of foundation, plinth, walls and columns. Mortar is the binding material for the building blocks. In this article different types of masonry used are explained and points to be observed while supervising masonry works are listed.



There are mainly 2 types of Stone masonry:


In this type of constructions stones of irregular sizes and shapes are used. To remove sharp shapes they may be hammered. The rubble masonry may be coursed or uncoursed. In uncoursed rubble masonry the wall is brought to level at every 300 mm to 500 mm. The mortar consumed in these construction is more. Course rubble masonry is used for the construction of public and residential buildings. Uncoursed rubble masonry is used for the construction of foundations, compound walls, garages, labour quarters etc. A skilled mason may arrange the facing stones in polygonal shapes to improve the aesthetic of the wall.


In this type of masonry stones are dressed to get suitable shapes and sizes. The height of the stones varies from 250 mm to 300 mm. The length should not exceed three times the height. The dressing of the stone need not be very accurate on all sides. Usually good dressing is made on facing side. In such construction mortar consumption is less compared to rubble masonry.


[1] Hard and durable stones, free from defects like flaws, cavities veins etc. should be used.

[2] Dressing of the stones should be as per the requirement.

[3] Stones should be properly wetted before they are used so as to avoid sucking of water from mortar.

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[4] Stones should be laid on their natural bed.

[5] Facing and backing faces should be laid neatly and levelled and checked with wooden template.

[6] The heart of masonry should be filled with stone chips and mortars. To thick mortar joints should be avoided.

[7] Verticality of the wall should be frequently checked with plumb-bob.

[8] Mortars with correct proportion of sand and cement should be used.

[9] Continuous vertical joints should be avoided.



Brick masonry is built with bricks bonded together with mortar. For temporary sheds mud mortar may be used but for all permanent buildings lime or cement mortars are used.


A stretcher is the longer face of the brick as seen in the elevation. In the brick of size 190 mm × 90 mm × 90 mm, 190 mm × 90 mm face is the stretcher. In stretcher bond masonry all the bricks are arranged in stretcher courses care should be taken to break vertical joints. This type of construction is useful for the construction half brick thick partition wall.


A header is the shorter face of the brick as seen in the elevation. In a standard brick it is 90 mm × 90 mm face. In header bond brick masonry all the bricks are arranged in the header courses. This type of bond is useful for the construction of one brick thick walls.


In this alternate courses consist of headers and stretchers. This is considered to be the strongest bond. Hence it is commonly used bond for the walls of all thicknesses. To break continuity of vertical joints a brick is cut lengthwise into two halves and used in the beginning and end of a wall after first header. This is called queen closer.


In this type of bond each course comprises of alternate header and stretcher Alternate courses start with stretcher and header. To break the vertical joints queen closers are required, if a course starts with header. Every header is centrally supported on the stretcher below it. Flemish bonds may be further classified as

  • Double Flemish Bond
  • Single Flemish Bond.
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In case of double Flemish bond, both faces of the wall have Flemish look, i.e. each course consist of alternate header and stretcher, whereas single Flemish bond outer faces of walls have Flemish look whereas inner faces have look of English bond. Construction of Flemish bond needs greater skill.

It gives more pleasing appearance. But it is not as strong as English bond. If only pointing is to be used for finished wall, flemishbond may be used to get good aesthetic view. If plastering is going to be used, it is better to use English bond.


The following points should be observed in the construction of brick masonry:

[1] Use bricks of good quality with uniform colour, well burnt, with exact shape and size.

[2] Before using the bricks in masonry, they should be soaked in water for 2 hours so that bricks do not absorb water from the mortar.

[3] Bricks should be laid with the frog pointing upward.

[4] Construction of brick wall should start from the end or corner.

[5] Brick courses should be perfectly horizontal.

[6] Verticality of the wall should be ensured by frequently checking with plumb-bob.

[7] Mortar used should be as per specification.

[8] Whenever work is stopped brick masonry should be left with toothed end.

[9] Use of brick bats should be avoided.

[10] Walls should be raised uniformly. In no case difference between adjoining walls be more than 1 m. In a day no wall should be raised by more than 1.5 m.

[11] To get proper key for plastering or pointing, the face joints should be raised to a depth of 12mm to 20 mm, when the mortar is green. If plastering or pointing is not to be provided, face joints should be stuck flush and finished neatly.

[12] Holdfasts for doors and windows should be embedded in brick masonry with cement mortar or concrete, at the time of constructing the wall itself.

[13] Brick masonry should be regularly cured for 2 weeks.

[14] For carrying out brick work at higher levels, only single scaffolding should be used.

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[1] Since shape and size of bricks are uniform, it do not need skilled labour for the construction.

[2] Bricks are light in weight and hence handling them is easy.

[3] Bricks are easily available around cities and their transportation cost is less because their weight is less. Stones are to be brought from quarries which are located only at few places.

[4] It is possible to use all types of mortar in brick masonry. For unimportant buildings even mud mortar can be used.

[5] Thinner walls can be constructed with bricks but it is not so with stones.

[6] It is easy to form openings for doors and windows.

[7] Dead load of brick masonry is less.

[8] In brick masonry mortar joints are thin and hence construction cost is reduced considerably.

[9] Brick masonry has better fire and weather resistance compared to stone masonry.



[1] Strength of brick masonry is less than that of stone masonry.

[2] Durability of brick masonry is less.

[3] Brick masonry needs plastering and plastered surface needs colour washing. Stone masonry don’t need them and hence maintenance cost is more in brick masonry.

[4] Brick masonry absorbs water and there are possibility of dampness. There is no such problem in stone masonry.

[5] More architectural effects can be given in stone masonry compared to that in brick masonry.

[6] Stone masonry gives massive appearance and hence monumental buildings are built in stone masonry.


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